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Three whole numbers are each rounded to the nearest 10. The sum of the rounded numbers is 70. Work out the maximum possible sum for the original three numbers.

Three whole numbers are each rounded to the nearest 10. The sum of the rounded numbers is 70. Work out the maximum possible sum for the original three numbers.Sum of rounded numbers is 70, rounded numbers ma...
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Answered by Daria C. • Maths tutor
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Ecrivez environ 50 mots en français: Vous êtes en vacances et vous écrivez à votre ami(e) français(e).

Bonjour Sylvie! Je suis à Marseille, il fait très beau aujourd'hui. Le soleil brille et il ne fait pas trop chaud. L'hôtel où je loge est très agréable: il y a un lit, une grande fenêtre et une salle de bain...
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Answered by Anastasia G. • French tutor
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Simplify 2a^3 b × 5a^2 b^3

Law of indices : Rule: a^m * a^n = a^m+nTo multiply expressions with the same base, copy the base and add the indices. Lets start with gathering the a's - a^3 and a^2 adding the indices gets a^5Now b's - b^4...
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Answered by Elise P. • Maths tutor
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How do I execute an essay question successfully under exam conditions?

First of all, planning is everything. You should spend at least five minutes reading through all the essay questions you are presented with assessing each one with careful thought and consideration and askin...
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Answered by Lizzy G. • English tutor
2789 Views

Comenta la siguiente frase: "El español es un idioma fundamental para los jóvenes que hacen un año sabático."

Comparto esta opinión. Las grandes lenguas como el español son de facto cruciales para promover la integración social y cultural de los jóvenes viajantes. Aunque el Ingles sea un idioma bastante hablado, hay...
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Answered by Gonçalo M. • Spanish tutor
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